| 单词 | phthalocyanin |
| 释义 | phthalic /thalˈik or fthalˈik/ (chem)adjectiveApplied to three acids, C6H4(COOH)2, and an anhydride, derived from naphthalene ORIGIN: naphthalene phthalˈate noun A salt or ester of phthalic acid phthalˈein /-i-in/ noun Any one of a very important class of dye-yielding materials formed by the union of phenols with phthalic anhydride phthalˈin noun A colourless crystalline compound obtained by reducing a phthalein phthalocyˈanin or phthalocyˈanine noun Any of a group of green and blue organic colouring matters of great fastness and brilliance |
| 随便看 |
|
英语词典包含305067条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。